package com.mapper;

import org.apache.ibatis.annotations.Mapper;

import com.pojo.User;
@Mapper
public interface UserMapper {
	User login(String username,String password);
    int register(User user);
    User getUserById(Integer id);
	
	
    //更改套餐所需，加
    User getUserByCardNumber(String cardNumber);
    int updateUser(User user);
  
   
}
